A vessel holds a mixture of 5 kg of N2, 1 kg of He, and 10 kg of CO2 at 320 kPa and 77°C. a. Determine the volume of the vessel. b. Determine the partial pressures of each component. c. Determine...

A vessel holds a mixture of 5 kg of N₂, 1 kg of He, and 10 kg of CO₂
at 320 kPa and 77°C.

a. Determine the volume of the vessel.

b. Determine the partial pressures of each component.

c. Determine the specific heat at constant pressure of the mixture.